Hi there,
I have a customer using DRV8825 for a printer application.
They have the following questions which i would like to seek help on.
1. May I know the Body Diode Forward Voltage for H-Bridge ?
2. Based on datasheet, max recommended supply voltage is 45V with absolute maximum rating 47V.
Currently I'm driving this IC with 40V. However, I have internal regulation for IC selection as follows,
=> Voltage stress for IC must be 75% of less
In order to fulfill this requirement, required absolute maximum rating is 50V.
Hence, I would like to know in the field, is there any of your customer driving this IC with 40V or even greater ?
And, has any problem arise from this driving condition ?
Thank you in advance
Adam
